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Individual Calculations September 2012 |
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| Yim, Tony Sung Total change: 6.90 | |   |
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| 22nd Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2083 | 3.50 | 5 | 0.46 | 15 | 6.90 | |
|  Quercia, Dylan | | | 1870 | USA | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Lu, Albert | | | 2023 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Hall, Bobby J | | | 2002 | USA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Purcell, Brendan T | | | 2041 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Tatum, Kofi Odell | | | 2068 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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